5 Utility and 1 Design Patents
#21 in Vandalia, OH
#13,635 in Ohio
#397,461 in US
#826,260 in the World
rank by utility patentsForward Citations = 182
Company Filing History:
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#21 in Vandalia, OH
#13,635 in Ohio
#397,461 in US
#826,260 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today